Questions and answers by

kamleen

Questions (53)

An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this binomial to
1. 0 answers
2. 503 views
An archeitect is designing a rectangular fountain for the city park. It's area is represented by 16x-40. Factor this lengh and
1. 1 answer
2. 551 views
what is 3/5 written as a percent ?a- 30% b- 35% c- 33% d- 60% e- 65% d-60%
1. 1 answer
2. 383 views
what is 2/3 written as a percent ?a-23% b-32% c-33 1/3% d-57 1/3% e-66 2/3% answer -66 2/3%
1. 1 answer
2. 315 views
what is 25% written as a fraction?a-1/25 b-1/5 c-1/4 d-1/3 e-1/2 answer 1/4
1. 1 answer
2. 342 views
25.2 / 0.3 =a-0.84 b-8.04 c-8.4 d-84 e-840 answer- 8.4
1. 1 answer
2. 365 views
1.32 + 0.987 + 3.07 =a-4.089 b-5.089 c-5.189 d-6.189 e-13.972 answer-5.089
1. 1 answer
2. 360 views
16b^2 - 25z^2 =A- (4b-5z)^2 B- (4b+5z)^2 C- (4b-5z)(4b + 5z) D- (16b-25z)^2 E- (5z-4b)(5z+4b)
1. 1 answer
2. 451 views
24b^4c^3 / 6b^2cA) 3b^2c^2 B) 4b^4c^2 C) 4b^3c^2 D) 4b^2c^2 E) 3b^4c^3
1. 3 answers
2. 427 views
(x^2 + x-6) / (x-2) =A) x-3 B) x+2 C) x+3 D) x-2 E) 2x + 2
1. 3 answers
2. 323 views
3X + 2Y + 16X + 3Z + 6Y =19x + 8y + 3z
1. 1 answer
2. 490 views
3x + 2y +16z +3z + 6y =19x + 8y 3z
1. 1 answer
2. 466 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 5 answers
2. 536 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 1 answer
2. 427 views
14m^2 n^3 + 6 m^3 n^3 + 3m^2 n^3 =
1. 2 answers
2. 400 views
3x + 4y = -2x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8
1. 1 answer
2. 309 views
5p^2t x 3p^3t =5x3=15 ANSWER: 15p^2t
1. 1 answer
2. 604 views
14m^2 n^3 + 6 m^3 n^3 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 1 answer
2. 457 views
3x + 2y + 16x^3z + 6y =ANSWER: 19x + 8y + 3z
1. 3 answers
2. 453 views
is this anwer correct9a^2b + 3c + 2a^2b + 5c = ANSWER : 11a^2 + 8c^2 9a^2b + 2a^2b= 11a^2 3c+5c = 8c^2 so the answer IS 11a^2
1. 1 answer
2. 554 views
find the cicumference of a circle a if its radius is 3mmc= 2 pi r c= 2 pi 3 3 x 2 = 6 Answer 6 pi mm
1. 3 answers
2. 398 views
3x + 4y = -2x-6y = -8 3 x -6 + 4 x 1 = -2 -2 - 6 x 1 = -8
1. 2 answers
2. 347 views
4x-2=104 x 2 - 2 =10 B=10
1. 1 answer
2. 299 views
5p^2t x 3p^3t =5x3=15 ANSWER: 15p^2t
1. 3 answers
2. 499 views
14m^2n - 6m^2n =14-6=8 8m^2n
1. 1 answer
2. 984 views
(4D^2 + 7e^3 + 12f) + (3d^2 + 6e^3 +2f) ANSWER:7d^2 + 13e^3 + 14f
1. 1 answer
2. 451 views
14m^2 n^3 + 6 m^3 n^3 3m^2 n^3 =ANSWER: 23m^6 n^9
1. 2 answers
2. 561 views
3x + 2y + 16x^3z + 6y =ANSWER: 19x + 8y + 3z
1. 6 answers
2. 517 views
is this anwer correct9a^2b + 3c + 2a^2b + 5c = ANSWER : 11a^2 + 8c^2
1. 5 answers
2. 611 views
i need help with simplying algerbraic expression1) m^2 p^2 + mpg - 6g^2 = 2) 2h^3 + 2h^2t - 4ht^2
1. 2 answers
2. 469 views
i need help with operation with polynomial---------------------1) (x^2 + x - 6) / (x - 2)= 2) 24b^4C^3 / 6b^2c= 3) (3p^2 + pq -
1. 1 answer
2. 521 views
a leap year occurs when the year is divisble by 100 but not divisible by 400 are not leap years. determine whether the following
1. 3 answers
2. 695 views
hannah made 4 dozen muffins. list the ways in which she could package the muffins so that there would be the same number of
1. 1 answer
2. 521 views
anna and two of her friends went apple picking. they picked 156 . can they divide the apples does each receive
1. 4 answers
2. 528 views
one bag of jelly beans contains 14 red jelly beans. how many red jelly beans would be found in 4 bag of jelly beans
1. 3 answers
2. 1,228 views
on a map the scale is 1 inch equal 160 miles. what is the atual distance is 3 1/2 inches
1. 4 answers
2. 800 views
a recipe for punch calls for 4 cups of lemonade for every 6 quart of fruit juice. how many quarts of fruits juice should.
1. 2 answers
2. 1,859 views
if 8 gallons of gasoline cost 11.20 how much would 10 gallons cost
1. 2 answers
2. 1,227 views
is 504 divisible by 2,4,6,8is 111 divisible by 3,9 is 3,217 divisible by 3 is 804 divisible by 2,4,6,8
1. 1 answer
2. 657 views
9. A/12 = 3/9 A = 410. 8/B = 12/21 b = 14 11. 24/36 = c/15 c = 10 12. 27/6 = 18/d d = 4 13. 7/8 = e/56 e = 49 14. 27/36 = 6/f f
1. 1 answer
2. 284 views
simply12/18 = 2;3 15/25 = 3;5 32/40 = 4;5 6/14 = 3;7 8/15 = 8;15 9/12 = 3;4 12/27 = 4;9 9/12 = 3;4
1. 3 answers
2. 390 views
determine wheather 453 is divisible by 3,9my answer is yes because 3and nine are equally divided by 3,9 is 2,3,4,6,8 divusble by
1. 1 answer
2. 1,046 views
use the divisibility rules to determine wheather the first number is divisible by the second.1.279;3 -279/3=93 2.1,240;6
1. 1 answer
2. 638 views
the distance from library to park is 1.2 to park and the distance from the park to the pool is 0.5 miles.the park is between the
1. 1 answer
2. 487 views
a daisy is 24 inches tall . the height of a sunflower 3 1/2 times the height of the daisy.find the height of the sunflowerumm 20
1. 2 answers
2. 546 views
michael rides his bike 2 3/5 as long as jacob. find micheal's riding times if jacob rides for 45 minutes
1. 2 answers
2. 1,130 views
14. (32+48)+52=32+(48+52) associative15. 256+0=256 identity property 16.3/10x10/3=1 inverse property 17.1x143=143 identity
1. 1 answer
2. 1,106 views
name the property shown by each statement9. 34+42=42+34:commutative 10. 8x(53+12)= (8x53)+(8x12): distributive 11.1/16x16=1:
1. 0 answers
2. 559 views
name the multiplication inverse, or reciprocal of each number.5.4 - 4x1/4=4/1=1 6.7 - 7x1/7=1/7=1 7.2/5 - 2/5x5/2=1 8.7/16 -
1. 0 answers
2. 393 views
name the additive inverse, opposite of each number.1.8 - 8+(-8)= 0 2.5 - 5+(-5)= 0 3.3/4 - 3/4+(-3/4)=0 4. 1 1/2 - 1 1/2+(1
1. 2 answers
2. 821 views
leon shoped for school supplies. when he got home he had $23.50 left. he spent 3 times that much at school suplies . write an
1. 3 answers
2. 1,285 views
what is the value of 5!/4!?
1. 3 answers
2. 385 views
from an ordinary deck of 52 cards, a single card is selected random. what is the probability that it is a 10 or red card?
1. 2 answers
2. 538 views